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1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE

CAS No.
31581-09-6
Chemical Name:
1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE
Synonyms
AKOS B001451;AKOS MSC-0069;ART-CHEM-BB B001451;N-2,3-Xylylmaleimide;Maleimide, N-2,3-xylyl-;N-(2,3-DIMETHYLPHENYL)MALEIMIDE;1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE;1-(2,3-DIMETHYLPHENYL)-1H-PYRROLE-2,5-DIONE;1H-Pyrrole-2,5-dione, 1-(2,3-dimethylphenyl)-;1-(2,3-dimethylphenyl)-3-pyrroline-2,5-quinone
CBNumber:
CB3758454
Molecular Formula:
C12H11NO2
Molecular Weight:
201.22
MDL Number:
MFCD00030660
MOL File:
31581-09-6.mol
MSDS File:
SDS
Last updated:2026-05-28 01:19:44
Product description Number Pack Size Price
N-(2,3-XYLYL)MALEIMIDE AldrichCPR S719196 50MG $32.7
1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione 077389 500.00mg $126
1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione 077389 1.00g $158
1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione 077389 5.00g $483
1-(2,3-Dimethylphenyl)-1h-pyrrole-2,5-dione AA00C0XD 500mg $489

1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE Properties

Boiling point 348.6±31.0 °C(Predicted)
Density 1.235±0.06 g/cm3(Predicted)
pka 0.03±0.20(Predicted)
EWG's Food Scores 1
EPA Substance Registry System 1H-Pyrrole-2,5-dione, 1-(2,3-dimethylphenyl)- (31581-09-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362

1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S719196 N-(2,3-XYLYL)MALEIMIDE AldrichCPR 31581-09-6 50MG $32.7 2026-04-30 Buy
Matrix Scientific 077389 1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione 31581-09-6 500.00mg $126 2026-05-18 Buy
Matrix Scientific 077389 1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione 31581-09-6 1.00g $158 2026-05-18 Buy
Matrix Scientific 077389 1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione 31581-09-6 5.00g $483 2026-05-18 Buy
aablocks AA00C0XD 1-(2,3-Dimethylphenyl)-1h-pyrrole-2,5-dione 31581-09-6 500mg $489 2026-05-28 Buy
Product number Packaging Price Buy
S719196 50MG $32.7 Buy
077389 500.00mg $126 Buy
077389 1.00g $158 Buy
077389 5.00g $483 Buy
AA00C0XD 500mg $489 Buy

1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE Chemical Properties,Uses,Production

Hazard

Low toxicity by ingestion and inhalation. A severe eye irritant.

1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE Preparation Products And Raw materials

1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE Suppliers

Global( 31)Suppliers
Supplier Tel Email Country ProdList Advantage
Qingdao Dexin Chemical Co., Ltd
+86-15553333686 15553333686@qq.com China 3113 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131956 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Nanjing Chengqian Pharmaceutical Technology Co., Ltd. 025-52791040 18652036685 haozhongwen@126.com China 876 58
Jinan Ruisi Pharmaceutical Technology Co., LTD 0531-0531-69900633 19963472814 changyuan20@163.com China 5558 58
Yantai Zhengxin New Material Technology Co. LTD 13854547682 13854547682 542660804@qq.com China 4701 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49847 58
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd 0512-66317708 13372112871 huijuan@zitrans.cn China 2215 58
SHAANXI?DIDEU?MEDICHEM CO.LTD 17691182729 17392216275 1102@dideu.com China 10000 58
AKOS MSC-0069 AKOS B001451 N-(2,3-DIMETHYLPHENYL)MALEIMIDE 1H-Pyrrole-2,5-dione, 1-(2,3-dimethylphenyl)- Maleimide, N-2,3-xylyl- N-2,3-Xylylmaleimide 1-(2,3-dimethylphenyl)-3-pyrroline-2,5-quinone ART-CHEM-BB B001451 1-(2,3-DIMETHYL-PHENYL)-PYRROLE-2,5-DIONE 1-(2,3-DIMETHYLPHENYL)-1H-PYRROLE-2,5-DIONE Pyrrole-2,5-dione, 2,5-dihydro-1-(2,3-dimethylphenyl)- 31581-09-6